9
0100037-J0 Rev C
3. Specifications
Table A —
3.0kW Rectifier Specifications
Electrical
Input voltage:
Nominal:
208 to 277Vac
Operating:
85 to 310Vac
Extended:
85 to 187Vac (de-rated power)
Input frequency:
45 to 65Hz
Power:
3000W continuous
Linear de-rating from 187Vac to 85Vac, 1200W @ 90Vac
Power Factor:
>0.98 (50 to 100% load, nominal voltages)
THD:
<5%
Efficiency:
96.5% peak
Output Voltage:
42 to 58Vdc (No load 46.5 to 58Vdc)
Output Current:
55.5A @ 54Vdc (62.5A max @ 48Vdc)
(~40A @ 48Vdc at 120Vac Input)
Load regulation:
<±0.5% (static)
Line regulation:
<±0.1% (static)
Transient response:
±3% for 40 to 90% load step
Psophometric noise:
<2mV RMS
Acoustic:
<60dBa @ 1m (3ft), 30°C
MTBF:
623, 860
Mechanical
Dimensions H x W x D:
41mm x 104 mm x 333mm (1.6in x 4.1in x 13.1in)
Weight:
1.76kg (3.9lbs)
Environmental
Temperature:
Operation:
-40 to 75°C (-40 to 149°F)
Full Nominal Output Power:
-40 to 55°C (-40 to 131°F); >2400W @ 65°C (167°F)
Storage:
-40 to 85°C (-40 to 185°F)
Humidity:
0 to 95% RH non-condensing
Heat Dissipation:
<450 BTU per hour (typical)
<500 BTU per hour (worst case: 100% load at 187 Vac)
Содержание Alpha Cordex HP 3.0kW
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